20 free levels
Mathematics · Number Peaks
Sorting House
Help tidy Olly's house: every block goes in the room where it belongs.
- Grades
- PS–1
- Levels
- 48 in 2 tracks
- Free
- 20 levels
- Session
- 3–10 minutes
What it is
Toy blocks are scattered in the hall. Each room has a sign on its door: a color, a shape, or a big or small block. Children drag each block into its room. Later rooms need two things to match, such as red and round, and some rooms hide a block that doesn't belong. Every color also has its own pattern, so no one has to tell colors apart to play.
What children learn
Builds sorting and classifying by one attribute (color, shape, size), then by two attributes at once, and noticing what a group has in common to find the one that doesn't belong — the groundwork for data, logic and science classification.
What it teaches
- Sort and classify objects
How to play
Drag a block to a room, or tap a block and then tap a room. In odd-one-out rooms, drag the block that doesn't belong to the basket. Keyboard: Tab to a block, Enter to pick it up, arrow keys to choose a room, Enter to put it down.
Plays with: Touch Mouse Keyboard Pen
Accessibility
- Read-aloud on request
- Fully playable with a keyboard
- Calm mode with reduced motion
- No timers or time pressure
- Never relies on color alone
- Quiet mode turns off sound effects
Level maps
Tracks and levels
Each track is made for a grade range. Start anywhere that fits — you don't have to play the younger tracks first. As a guest, your stars are saved on this device.
Tidy Rooms
Sort by color, then shape, then size, then a rule that keeps changing.
PS–Pre-K
24 levels · 10 free
Tidy Rooms
Sort by color, then shape, then size, then a rule that keeps changing. · PS–Pre-K
- 1 Color Corner 1 ☆☆☆
- 2 Color Corner 2 ☆☆☆
- 3 Color Corner 3 ☆☆☆
- 4 Color Corner 4 ☆☆☆
- 5 Color Corner 5 ☆☆☆
- 6 Color Corner 6 ☆☆☆
- 7 Shape Shelf 1 ☆☆☆
- 8 Shape Shelf 2 ☆☆☆
- 9 Shape Shelf 3 ☆☆☆
- 10 Shape Shelf 4 ☆☆☆
- 11 Shape Shelf 5 Plan level
- 12 Shape Shelf 6 Plan level
- 13 Big and Small 1 Plan level
- 14 Big and Small 2 Plan level
- 15 Big and Small 3 Plan level
- 16 Big and Small 4 Plan level
- 17 Big and Small 5 Plan level
- 18 Big and Small 6 Plan level
- 19 Switch-Around 1 Plan level
- 20 Switch-Around 2 Plan level
- 21 Switch-Around 3 Plan level
- 22 Switch-Around 4 Plan level
- 23 Switch-Around 5 Plan level
- 24 Switch-Around 6 Plan level
Levels after 10 are part of a PlayOwl plan. Free levels, saving and basic reports stay free.
Clever Sorting
Two-rule rooms and finding the block that doesn't belong.
Pre-K–1
24 levels · 10 free
Clever Sorting
Two-rule rooms and finding the block that doesn't belong. · Pre-K–1
- 1 Two-Rule Rooms 1 ☆☆☆
- 2 Two-Rule Rooms 2 ☆☆☆
- 3 Two-Rule Rooms 3 ☆☆☆
- 4 Two-Rule Rooms 4 ☆☆☆
- 5 Two-Rule Rooms 5 ☆☆☆
- 6 Two-Rule Rooms 6 ☆☆☆
- 7 Size Matters 1 ☆☆☆
- 8 Size Matters 2 ☆☆☆
- 9 Size Matters 3 ☆☆☆
- 10 Size Matters 4 ☆☆☆
- 11 Size Matters 5 Plan level
- 12 Size Matters 6 Plan level
- 13 Odd One Out 1 Plan level
- 14 Odd One Out 2 Plan level
- 15 Odd One Out 3 Plan level
- 16 Odd One Out 4 Plan level
- 17 Odd One Out 5 Plan level
- 18 Odd One Out 6 Plan level
- 19 Master Sorter 1 Plan level
- 20 Master Sorter 2 Plan level
- 21 Master Sorter 3 Plan level
- 22 Master Sorter 4 Plan level
- 23 Master Sorter 5 Plan level
- 24 Master Sorter 6 Plan level
Levels after 10 are part of a PlayOwl plan. Free levels, saving and basic reports stay free.
Keep exploring
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